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Installation
No internal line protection for supply lines to external consumers
Risk of fire and injury due to short-circuits!
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The relay outputs may be connected to mains voltage
Risk of electric shock! Incorrect installation of the device may lead to electric shock injuries
when touching the device!
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Disposal
Technical data
Power supply
Operating voltage (24 V~, ⏊,
Functional ground (US)
Functional earth
Screw terminals for wire cross sections up to
Internal fusing
External supply line fusing (EU)
Power consumption (for transformer planning)
Base load (without loading by I/O modules TXM and
field devices)
Field device supply V+ (DC 24 V, 100 mA)
(terminals 8 and 19)
Siemens Schweiz AG
Smart Infrastructure
WARNING
Adapt the wire cross sections as per local regulations to the rated value of the installed
fuse.
WARNING
Install the device in a lockable cabinet or use terminal covers.
Do not install the device in locations where children are likely to be present.
Conductors with a cross-section of 0.5 mm2 (AWG24) or greater shall comply with the
requirements of IEC 60332-1-2 and IEC 60332-1-3 or IEC TS 60695-11-21.
The device is considered an electronic device for disposal in accordance
with the European Guidelines and may not be disposed of as domestic
garbage.
●
Dispose of the device through channels provided for this purpose.
●
Comply with all local and currently applicable laws and regulations.
)
AC 24 V -15 / +20 % (PELV)
AC 24 V Class 2 (US)
48...63 Hz
The terminal for the functional ground must be
connected on the installation side with the building
grounding system (PE).
2
Max. 2.5 mm
(14 AWG)
4 A irreversible / non-replaceable
Non-renewable fuse max. 10 A slow-blow
or
circuit breaker max. 13 A
Tripping characteristic B, C, D per EN 60898
or
Power supply with current limitation of max. 10 A
10 VA / 0.4 A
5 VA / 0.2 A
7
A6V11646018_en--_e
2021-06-11
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